DK3273766T3 - IMPROVED IMPACT OF A ROBOT WORKING TOOL - Google Patents

IMPROVED IMPACT OF A ROBOT WORKING TOOL Download PDF

Info

Publication number
DK3273766T3
DK3273766T3 DK15713167.3T DK15713167T DK3273766T3 DK 3273766 T3 DK3273766 T3 DK 3273766T3 DK 15713167 T DK15713167 T DK 15713167T DK 3273766 T3 DK3273766 T3 DK 3273766T3
Authority
DK
Denmark
Prior art keywords
working tool
improved impact
robot working
robot
impact
Prior art date
Application number
DK15713167.3T
Other languages
Danish (da)
Inventor
Keijo Stridh
Original Assignee
Husqvarna Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52779636&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3273766(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Husqvarna Ab filed Critical Husqvarna Ab
Application granted granted Critical
Publication of DK3273766T3 publication Critical patent/DK3273766T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—Cutting apparatus
    • A01D34/733—Cutting-blade mounting means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—Cutting apparatus
    • A01D34/736—Flail type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
DK15713167.3T 2015-03-25 2015-03-25 IMPROVED IMPACT OF A ROBOT WORKING TOOL DK3273766T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/056446 WO2016150503A1 (en) 2015-03-25 2015-03-25 Improved impact resistance for a robotic working tool

Publications (1)

Publication Number Publication Date
DK3273766T3 true DK3273766T3 (en) 2020-05-25

Family

ID=52779636

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15713167.3T DK3273766T3 (en) 2015-03-25 2015-03-25 IMPROVED IMPACT OF A ROBOT WORKING TOOL

Country Status (5)

Country Link
US (1) US20180103583A1 (en)
EP (1) EP3273766B1 (en)
CN (1) CN107404841B (en)
DK (1) DK3273766T3 (en)
WO (1) WO2016150503A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3102021B1 (en) * 2014-02-03 2020-03-11 Husqvarna AB The claimed invention concerns a plate spring adapted to hold a tool, a tool, a tool holder, a robotic work tool and a robotic working tool system
US11172607B2 (en) 2016-06-30 2021-11-16 Tti (Macao Commercial Offshore) Limited Autonomous lawn mower and a system for navigating thereof
KR20180079798A (en) 2017-01-02 2018-07-11 엘지전자 주식회사 Lawn mower robot
JP7013282B2 (en) * 2018-03-06 2022-01-31 株式会社やまびこ lawn mower
SE544260C2 (en) * 2018-07-12 2022-03-15 Husqvarna Ab Robotic lawnmower cutting arrangement with cutting blade comprising a cutting portion axially below a blade carrier interface, cutting blade, robotic lawnmower, method of operating a robotic lawnmower, and use of these
SE543021C2 (en) * 2018-09-13 2020-09-29 Husqvarna Ab Cutting blade for a robotic work tool
EP3824713A1 (en) 2019-11-25 2021-05-26 Ceratizit Luxembourg Sàrl Cutting element, use thereof and mobile cutting device using the same
SE545627C2 (en) * 2020-11-13 2023-11-14 Husqvarna Ab Robotic work tool and method for running a robotic work tool
EP4000371A1 (en) * 2020-11-13 2022-05-25 Andreas Stihl AG & Co. KG Blade for a mower unit, for a lawnmower and/or a strimmer, mower unit for a lawnmower and/or a strimmer and lawnmower and/or strimmer
USD949206S1 (en) 2020-12-16 2022-04-19 Mtd Products Inc Cutting blade
CN113711731B (en) * 2021-06-29 2022-06-10 济南城建集团有限公司 Green planting device of municipal works
SE2250836A1 (en) * 2022-07-04 2024-01-05 Husqvarna Ab Cutting blade for a lawn mower
EP4360429A1 (en) * 2022-10-27 2024-05-01 Fabrizio Bernini Cutting device for a lawnmower

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898725A (en) * 1956-06-11 1959-08-11 John F Roesel Rotary mower cutter blade structure
US3507104A (en) * 1967-05-25 1970-04-21 Sperry Rand Corp Knife mounting
US3604189A (en) 1969-09-18 1971-09-14 Sperry Rand Corp Knife mounting on a rotary mower
US3662529A (en) * 1970-10-30 1972-05-16 Fahr Ag Maschf Swinging blade arrangement for mower assembly
EP0395624B1 (en) * 1989-04-28 1993-08-25 Franz Jetzinger Mowing and chopping machine
FR2699042B1 (en) 1992-12-10 1995-02-10 Lays Louis Blade for portable brushcutter and lawn mower.
BE1009086A5 (en) 1995-02-10 1996-11-05 Solar And Robotics Sa Cutting head self-cleaning.
US5649413A (en) * 1995-11-14 1997-07-22 Oostendorp; William E. Grass trimming and lawn edging device
JPH10210839A (en) 1997-01-31 1998-08-11 Harumori Matayoshi Mower and rotary blade for mower
FR2823635B1 (en) * 2001-04-24 2003-09-12 Pierre Camard REMOVABLE KNIVES FOR QUICK AND EASY CHANGE LAWN MOWERS, WITHOUT KEYS OR BOLTS, BLOCKED BY CENTRIFUGAL FORCE
DE10219180B4 (en) * 2002-04-29 2004-05-27 Mogatec Moderne Gartentechnik Gmbh Knife holder for a rotating cutting head of a plant cutting device
US20100101201A1 (en) * 2008-10-28 2010-04-29 Bryan Ray Yanke Knife holder for a rotary disk cutterbar
ES1071477Y (en) * 2009-12-11 2011-04-25 Bellota Herramientas Sa CUTTING DEVICE FOR SUGAR CANA DE AZUCAR
CN202085483U (en) * 2010-11-08 2011-12-28 陈柏州 Cutter device for mowing machine
USD684444S1 (en) 2011-02-01 2013-06-18 Simon Medhurst Cutting blade
CN202026600U (en) * 2011-04-03 2011-11-09 宁波伊司达工具有限公司 Blade fixing structure of rotary mower
WO2013040982A1 (en) 2011-09-19 2013-03-28 苏州宝时得电动工具有限公司 Cutting element, cutting assembly and cutting tool
JP5859869B2 (en) * 2012-02-10 2016-02-16 本田技研工業株式会社 lawn mower
EP2656720B1 (en) * 2012-04-24 2015-11-04 Robert Bosch GmbH Cutter guard for a lawn mower
CH706884B1 (en) 2013-05-08 2014-03-14 Andreas Schelker Cutting element for lawn mower, has base body, and fixing plate that is rotated by drive motor of lawn mower, where cutting element is forced outward by centrifugal forces to one of three rotary bearings

Also Published As

Publication number Publication date
EP3273766B1 (en) 2020-04-08
CN107404841B (en) 2020-07-03
EP3273766A1 (en) 2018-01-31
WO2016150503A1 (en) 2016-09-29
CN107404841A (en) 2017-11-28
US20180103583A1 (en) 2018-04-19

Similar Documents

Publication Publication Date Title
DK3273766T3 (en) IMPROVED IMPACT OF A ROBOT WORKING TOOL
GB2534558B (en) Robot tool retraction
ITUB20160939A1 (en) Device for connecting pneumatic tools to a manipulator
IT201700035667A1 (en) NUMERIC TOOL MACHINE
DK3445541T3 (en) Drive for a robot
EP3102914A4 (en) Obstacle detection for a robotic working tool
DK3500401T3 (en) Machine tool
DK3524772T3 (en) A SEPARATION TOOL
GB2558251B (en) A method of operating a work machine
DK3170627T3 (en) Tool
AU201614261S (en) Portion of a prep tool
GB201504041D0 (en) Chain for a work implement
DE112018004742A5 (en) Hand machine tool
PL2995180T3 (en) Soil working tool
FI10482U1 (en) Striking Tools
DK3241651T3 (en) Recovery tool
PL3014965T3 (en) Soil working tool
FR3021570B1 (en) DRILLING TOOL
DK3523073T3 (en) Metal drill tool
PL3172951T3 (en) Soil working tool
FR3039087B1 (en) MULTIFUNCTIONAL ELECTROPORTATIVE TOOL
HK1257068A1 (en) A bending group of a panelling machine tool
DK3559403T3 (en) Improved tool
ITUB20151937A1 (en) NUMERIC TOOL MACHINE
DK3162509T3 (en) driving tool